4416670838 has 4 divisors (see below), whose sum is σ = 6625006260. Its totient is φ = 2208335418.

The previous prime is 4416670837. The next prime is 4416670861. The reversal of 4416670838 is 8380766144.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 4416670792 and 4416670801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4416670837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1104167708 + ... + 1104167711.

It is an arithmetic number, because the mean of its divisors is an integer number (1656251565).

Almost surely, 2^4416670838 is an apocalyptic number.

4416670838 is a deficient number, since it is larger than the sum of its proper divisors (2208335422).

4416670838 is a wasteful number, since it uses less digits than its factorization.

4416670838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2208335421.

The product of its (nonzero) digits is 774144, while the sum is 47.

The square root of 4416670838 is about 66458.0381744752. The cubic root of 4416670838 is about 1640.7094439513.

The spelling of 4416670838 in words is "four billion, four hundred sixteen million, six hundred seventy thousand, eight hundred thirty-eight".